What is CVE-2025-65300?

CVE-2025-65300 is a medium-severity vulnerability in Coohom, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-12-09.

How severe is CVE-2025-65300?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Is CVE-2025-65300 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Coohom

CVE-2025-65300

A stored Cross-Site Scripting (XSS) vulnerability exists in the Coohom SaaS Platform feVersion=1760060603897 (2025-10-28) in the Account Settings module, where unsanitized user input in Address fields (City, State, Country/Region) is rende…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (5.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Coohom — versions 2025-10-28
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

garux-sec/CVE-2025-65300

References

cve@mitre.org (Permissions Required)
cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2025-65300?: CVE-2025-65300 is a medium-severity vulnerability in Coohom, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-12-09.
How severe is CVE-2025-65300?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2025-65300 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.